Customization: | Available |
---|---|
CAS No.: | 5970-45-6 |
Formula: | C4h6o4zn |
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1.Chemical name: Zinc acetate dihy
2.molecular formula: Zn(CH3C0O)2·2H2O
3.CAS: 5970-45-6
4.Appearance:White crystal
5.Properties:Single white inclined flake crystals, with pearly luster, microstrip acetic acid flavor.
6.Use:Used as catalyst, polyvinyl acetate ethylene production, printing and dying mordant dyeing, medicine astringent, wood preservers, porcelain glaze materials etc.
7.Details:
Test item |
Specification |
|
Reagent grade |
Pharmaceutical grade |
|
Appearance |
Conform |
Conform |
Assay /% |
≥99.0 |
≥98.0 |
Clarify degrees test |
Conform |
Conform |
Water insoluble/% |
≤0.003 |
≤0.005 |
Chloride (Cl)/% |
≤0.001 |
≤0.002 |
Sulfate (SO4)/% |
≤0.002 |
≤0.01 |
Ferric (Fe) /% |
≤0.0002 |
≤0.001 |
(As) /% |
≤0.00002 |
≤0.00005 |
Lead (Pb)/% |
≤0.002 |
≤0.01 |
Vulcanization ammonium not sediment /% |
≤0.1 |
≤0.2 |